chore: bump npm dependencies

frontend/eslint.config.mjs

@@ -0,0 +1,39 @@
+import { defineConfig } from "eslint/config";
+import globals from "globals";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import js from "@eslint/js";
+import { FlatCompat } from "@eslint/eslintrc";
+import babelParser from "@babel/eslint-parser";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const compat = new FlatCompat({
+    baseDirectory: __dirname,
+    recommendedConfig: js.configs.recommended,
+    allConfig: js.configs.all
+});
+
+export default defineConfig([{
+    extends: compat.extends("eslint:recommended"),
+
+    languageOptions: {
+        globals: {
+            ...globals.browser,
+            ...globals.node,
+        },
+
+        ecmaVersion: 8,
+        sourceType: "module",
+        parser: babelParser,
+
+        parserOptions: {
+            requireConfigFile: false,
+        },
+    },
+
+    rules: {
+        semi: 2,
+        "no-unused-vars": "warn",
+    },
+}]);